- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120? spacing setscrew locking with diamond faceted setscrews
- Unique land riding retainer design provides superior pocket clearance that allows for 360? grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster? exclusive lock pin , dimple for direct lubrication and anti-rotation
NP-23
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – NP-23
$135.09
Availability: 231 in stock
Availability: 231 in stock

| Expansion: | No | Insert Material: | 52100 Bearing Steel; Black Oxided |
|---|---|---|---|
| Seal Type: | Felt Labyrinth Seal | Maximum Operating Temperature: | 220 °F |
| Retainer Type: | Land Riding Retainer | Rolling Element: | Ball Bearing |
| Measure Units: | Inch | Housing Type: | Pillow Block; Two Bolt |
| Insert No.: | 2-17 | Internal Clearance: | Standard |
| Housing Base: | Solid | Housing Material: | Cast Iron |
| Speed (Max): | 4650 | Duty Series: | Standard Duty |
| Bore Shape: | Straight | Relubricatable: | Yes |
| Housing Construction: | One Piece | Lubrication: | Lithium Complex NLGI 2 Grease |
| Misalignment: | ±2.0° Misalignment - Static Only | Locking Type: | Setscrew |
| Inner-Race Heat-Treat Method: | Zone-Hardened | Outer Ring Land Profile: | Standard |
| Housing Color: | Gray | Bearing Insert Coating: | Black Oxide Coated |
| Misalignment Type: | Static Only | End Cap: | No |
| Platform: | Gold Line Ball Bearing | Replaceable Insert: | Yes |
| UPC: | 662461001646 | Weight: | 4.49 LB |
| Packaged Length: | 4.38 Inches | Packaged Width: | 2.06 Inches |
| Packaged Height: | 6.81 Inches | HTC: | 8483.20.8040 |
| Country of Origin: | Mexico |
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